HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloropyridine-5-boronic acid → [1-(6-Chloro-pyridin-3-yl)-5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-(4-cyclopropanecarbonyl-piperazin-1-yl)-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloropyridine-5-boronic acid | HCID 3845034 | — |
| Reactant | (4-Cyclopropanecarbonyl-piperazin-1-yl)-[5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-methanone | HCID 68538998 | — |
| Product | [1-(6-Chloro-pyridin-3-yl)-5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-(4-cyclopropanecarbonyl-piperazin-1-yl)-methanone | HCID 86621932 | 33% |
Reaction Steps
The title compound was synthesized in analogy to example 5, after stirring for 6.5 days at 35° C., from (4-cyclopropanecarbonyl-piperazin-1-yl)-[5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-methanone (example 25) and 2-chloropyridine-5-boronic acid to afford the desired product as a colorless foam (33%). MS (ISP): 563.5 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07648979B2 |
| Source dataset | uspto-grants-2010_01 |
| ORD ID | ord-78f3a6b6afb243a29cacd7711832a8ec |
| Source note | uspto-grants-2010_01 |